How to Solve the No Idle Speed Issue After Power Disconnection in Camry?
1 Answers
It can be restored by disconnecting the ETCS (or EFI, depending on the model) fuse that controls the throttle part for a certain period, such as two to three minutes. You can drive on the road, maintain a certain speed, and drive for about 5km. The computer (ECU) will also adaptively match and learn successfully, returning to normal. Use specialized testing equipment to adjust and restore the throttle idle speed control item (initialize adaptive matching). Reduce emissions and be more environmentally friendly. Provide signals required for idle speed control, cruise control, air-fuel ratio, stability performance, etc. to the ECM.